A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 19845-69-3, Name is 1,6-Bis(diphenylphosphino)hexane, molecular formula is C30H32P2. In a Article，once mentioned of 19845-69-3, Computed Properties of C30H32P2
Single crystal X-ray structural characterizations are recorded for a number of adducts of MX:dpex (2:3) stoichiometry (MX = simple univalent copper or silver salt; dpex = Ph2E(CH2)xEPh2 (E = P, As)). CuX:dppe (2:3) (X = Cl, Br, I, CN) are binuclear [(dppe-P,P?)CuX(P-dppe-P?)CuX(P,P?-dppe)], all centrosymmetric. AgX:dpex (2:3) (dpex = ‘dpae’ (Ph2As(CH 2)2AsPh2), X = Br, F3CCO2 (= ‘tfa’), F3CSO3 (? ‘tfs’); dpex = ‘dpape’ (Ph2As(CH2)2PPh2), X = CN, SCN, OClO3) are one-dimensional polymers ?-E?) 1AgX(E-dpex-E?)2-AgX(E-dpex-E?) 1AgX?, P, As sites scrambled in the latter. AgNO 3:dpam (2:3) is also a one-dimensional polymer, ?AgO· NO·OAg(As-dpam-As)AgO·NO·OAg? (‘dpam’ ? Ph2As(CH2)2AsPh2). AgX:dpae (2:3) (X = I, CN, ClO4, NO3) and AgX:dpape (2:3) (X = Br, I, NO3) are two-dimensional polymers with large 30-membered macrocyclic rings; similar webs are found for dppx ligands in AgOH:dppb (2:3) and AgNCO, Agtfa:dpph (2:3) with 42- and 54-membered rings. Complexes AgX:dpape (1:3) (X = Cl, Br) are defined as mono-nuclear [XAg(Ph2P(CH2) 2AsPh2)3] arrays, the unidentate ligands predominantly P-bound. Synthetic procedures for the adducts are reported, selected compounds being characterized both in solution (1H, 31P NMR, ESI MS) and in the solid state (IR).
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Computed Properties of C30H32P2. In my other articles, you can also check out more blogs about 19845-69-3
Reference：
Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate